CN1607232A - Thermal insulating and sunshine-proof paint for building - Google Patents
Thermal insulating and sunshine-proof paint for building Download PDFInfo
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- CN1607232A CN1607232A CN 200310111803 CN200310111803A CN1607232A CN 1607232 A CN1607232 A CN 1607232A CN 200310111803 CN200310111803 CN 200310111803 CN 200310111803 A CN200310111803 A CN 200310111803A CN 1607232 A CN1607232 A CN 1607232A
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Abstract
A thermal insulation shining proof floor coating is composed of (by weight) 45-60 % of cinepazid emulsion, 20-35 % of filling, 3-8 % of pigment, 2-5 % of accessory ingredient, 4-12 % of water, wherein the filling contains 15-25 % of thermal insulation material and 5-10 % of calcium carbonate. The coated film has high hardness, fine water resistance, fine fullness and leveling property, better adhesion and chemical stability, heat and freeze thawing stability and dispersing effect.
Description
Technical field
The present invention relates to a kind of building coating, particularly a kind of flooring heat insulation sun coating.
Background technology
At storied building top surface coating thermal insulating coating, not only can play heat-blocking action, prevent that flooring is directly passed to indoor by the sun according to shining the heat that is absorbed, for people provide suitable living conditions, and its easy construction, simple, its thickness generally has only 1 millimeter after the construction, take up space hardly, increase to roof weight can be ignored, and it is specious, it is the alternative thermofin that is provided with on building roof fully, as auxilliary built on stilts cement brick, square brick piece and the foam thermal insulation layer member etc. established.But, present thermal insulating coating on the market, apparent in view there are the following problems: 1, generally have toxicity, do not reach environmental requirement; 2, effect of heat insulation is undesirable; 3, easily aging, cohesive force is poor, the life-span is short etc.Patent application 01114672.9 and 02139845.3 etc. all is difficult to promotion and application because of a variety of causes.
Summary of the invention
The objective of the invention is to overcome the shortcoming of above-mentioned prior art and the flooring heat insulation sun that a kind of effect of heat insulation is more satisfactory, cohesive force is strong, work-ing life is long coating is provided.
Purpose of the present invention can realize by following technical measures: the raw material of this coating is formed and is comprised base-material, filler, pigment, auxiliary agent, water, and the weight percent of its composition is as follows:
Benzene emulsion 45～60%
Filler 20～35%
Pigment 3～8%
Auxiliary agent 2～5%
Water 4～12%
Filler contains lagging material 15～25% and lime carbonate 5～10%;
Auxiliary agent contains sanitas 0.4～1%, mould inhibitor 0.4～1%, defoamer 0.4～1%, flow agent 0.4～1% and dispersion agent 0.4～1%.
Though lagging material of the present invention can adopt cenosphere, owing to cenosphere heat-conduction coefficient, specific refractory power, reflectivity can't satisfy requirement of the present invention, make lagging material with it, effect of heat insulation is not ideal.Therefore the lagging material among the present invention be with calcium dioxide as raw material, after temperature is 1500～1900 ℃ of calcinings, handle through anionite, remove the positively charged ion of impurity alkali or alkaline-earth metal and get.The lagging material of this employing aforesaid method gained has the characteristics of many micropores, its hollow to make the heat-conduction coefficient of lagging material low.Can be applicable to aircraft, the surperficial thermofin of satellite, rocket can anti-1600 ℃ of high temperature, and thermal conductivity is below 0.003, and specific refractory power is more than 2.9, and its physicochemical property are stable, and effect of heat insulation is remarkable, and reflectivity is more than 90%.
Benzene emulsion is as tackiness agent, its hardness of film height, water-tolerant, have good fullness ratio and levelling property, sticking power and chemical stability, thermostability and freeze-thaw stability have dispersion effect preferably to filler preferably, to pigment, filler cohesive strength height; Lagging material has that the characteristics of many micropores, its hollow make the heat-conduction coefficient of lagging material low, good stability, heat impedance are strong, can be added in solvent, organic chemicals, water, acid or the bases, and can not change its chemical property; Lime carbonate can improve hardness, the enhancing abrasion property energy after coating is shaped; Add the quality of forming film that various auxiliary agents can comprehensively improve the performance and the coating of coating.
Its production method is as follows:
Benzene emulsion, lagging material, filler, auxiliary agent, water are mixed, and pH value transfers to 7～9 and get then.
Production technique of the present invention is simple, and raw material sources are easy, and the adding of the lagging material that it adopted makes this coating heat insulation sun effect especially desirable, and it is undesirable to have solved existing thermal insulating coating effect of heat insulation, the problem easily aging, that cohesive force is poor, the life-span is short.This coating has versatility, can be used for the outer top coat solar heat protection, particularly storied building top surface heat insulation sun of various occasions.
Embodiment
Auxiliary agent in following examples, its each component is respectively: sanitas is that Ks-2, mould inhibitor SKANEM-8, defoamer are that BYK-034, flow agent are that RM2020, dispersion agent are 731A.Lagging material adopts following method to make:,, handle through anionite after temperature is 1500～1900 ℃ of calcinings as raw material with calcium dioxide, remove the positively charged ion of impurity alkali or alkaline-earth metal and get.
Embodiment one:
Its raw material is composed as follows:
Benzene emulsion 45g
Filler 35g
Pigment 8g
Auxiliary agent 5g
Softening water 7g
Wherein pigment is titanium dioxide, lagging material 25g in the filler and lime carbonate 10g, the sanitas 0.8g in the auxiliary agent, mould inhibitor 0.8g, defoamer 1g, flow agent 1.2g and dispersion agent 1.2g.
Above-mentioned raw materials is mixed, then pH value is transferred to 7 and this coating.
Embodiment two:
Its raw material is composed as follows:
Benzene emulsion 52g
Filler 29g
Pigment 5g
Auxiliary agent 2g
Softening water 12g
Wherein pigment is titanium dioxide, lagging material 20g in the filler and lime carbonate 9g, the sanitas 0.5g in the auxiliary agent, mould inhibitor 0.5g, defoamer 0.4g, flow agent 0.3g and dispersion agent 0.3g.
Above-mentioned raw materials is mixed, then pH value is transferred to 8 and this coating.
Embodiment three:
Its raw material is composed as follows:
Benzene emulsion 60g
Filler 25g
Pigment 3g
Auxiliary agent 4g
Softening water 8g
Wherein pigment is titanium dioxide, lagging material 18g in the filler and lime carbonate 7g, the sanitas 0.8g in the auxiliary agent, mould inhibitor 0.8g, defoamer 1g, flow agent 0.6g and dispersion agent 0.8g.
Above-mentioned raw materials is mixed, then pH value is transferred to 9 and this coating.
Claims (3)
1, a kind of flooring heat insulation sun coating includes base-material, filler, pigment, auxiliary agent, water, it is characterized in that the weight percent of raw material composition is as follows:
Benzene emulsion 45～60%
Filler 20～35%
Pigment 3～8%
Auxiliary agent 2～5%
Water 4～12%
2, coating according to claim 1 is characterized in that filler contains lagging material 15～25% and lime carbonate 5～10%.
3, coating according to claim 2, it is characterized in that described lagging material be with calcium dioxide as raw material, after temperature is 1500～1900 ℃ of calcinings, handle through anionite, remove the positively charged ion of impurity alkali or alkaline-earth metal and get.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310111803 CN1243066C (en) | 2003-10-14 | 2003-10-14 | Thermal insulating and sunshine-proof paint for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310111803 CN1243066C (en) | 2003-10-14 | 2003-10-14 | Thermal insulating and sunshine-proof paint for building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1607232A true CN1607232A (en) | 2005-04-20 |
| CN1243066C CN1243066C (en) | 2006-02-22 |
Family
ID=34759465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200310111803 Expired - Fee Related CN1243066C (en) | 2003-10-14 | 2003-10-14 | Thermal insulating and sunshine-proof paint for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1243066C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226053A (en) * | 2011-06-20 | 2011-10-26 | 李宗文 | Colored anti-corrosion coating |
| CN103183995A (en) * | 2013-03-18 | 2013-07-03 | 福建省利得彩环保科技有限公司 | Water-based paint composition |
| CN105088785A (en) * | 2014-12-16 | 2015-11-25 | 铜陵翔宇商贸有限公司 | Preparation method of floor sun-proof heat-insulating cloth |
| CN106700893A (en) * | 2016-12-14 | 2017-05-24 | 池州市小康人家科技有限公司 | Heat insulating layer for inner wall of water heater shell |
-
2003
- 2003-10-14 CN CN 200310111803 patent/CN1243066C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226053A (en) * | 2011-06-20 | 2011-10-26 | 李宗文 | Colored anti-corrosion coating |
| CN103183995A (en) * | 2013-03-18 | 2013-07-03 | 福建省利得彩环保科技有限公司 | Water-based paint composition |
| CN103183995B (en) * | 2013-03-18 | 2016-01-06 | 福建省利得彩环保科技有限公司 | Water-based paint compositions |
| CN105088785A (en) * | 2014-12-16 | 2015-11-25 | 铜陵翔宇商贸有限公司 | Preparation method of floor sun-proof heat-insulating cloth |
| CN106700893A (en) * | 2016-12-14 | 2017-05-24 | 池州市小康人家科技有限公司 | Heat insulating layer for inner wall of water heater shell |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1243066C (en) | 2006-02-22 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060222 Termination date: 20131014 |